add link sharing

app/MiscUnit.js

@@ -37,7 +37,8 @@ class MiscUnit extends Unit {
         global.devbug = {
             version: '0.2.0',
             code: {
-                node: `dbsetup({
+                node: `require("devbugjs")
+dbsetup({
 \tserver: "https://CHANGEME:8000/", // DevBug Server URL
 \tproject: "CHANGEME", // Project API Key
 })`,

app/assets/dash_v1.css

@@ -87,6 +87,24 @@ a {
 	color: #eee;
 }
 
+.btn {
+	margin: 5;
+	margin-bottom: 20;
+	padding: 5;
+	padding-left: 10;
+	padding-right: 10;
+	background: #509d9d;
+	border-radius: 7px;
+	text-decoration: none;
+	color: white;
+	transition: all 0.5s ease;
+}
+
+.btn:hover {
+	background: #eee;
+	color: #307d7d;
+}
+
 pre {outline: 1px solid #ccc; padding: 5px; margin: 5px; }
 .string { color: darkslateblue; }
 .number { color: darkorange; }

app/controllers/api/v1.controller.js

@@ -5,6 +5,7 @@
  */
 const Out = _flitter.model('v1:Out')
 const Project = _flitter.model('v1:Project')
+const Invite = _flitter.model('v1:Invite')
 class v1 {
 
     /*
@@ -66,6 +67,53 @@ class v1 {
             success: true
         })
     }
+
+    async invite_show(req, res, next){
+        const invite = await Invite.findById(req.params.id)
+        if ( !invite ) _flitter.error(res, 404, {reason: 'Invitation not found with the specified URL.'})
+
+        if ( invite.used ) _flitter.error(res, 401, {reason: 'This invitation link has been used or has expired.'})
+
+        const project = await Project.findById(invite.project_id)
+        if ( !project ) _flitter.error(res, 404, {reason: 'This project no longer exists.'})
+
+        const user = await _flitter.model('User').findOne({uuid: invite.by_user_id})
+        if ( !user ) _flitter.error(res, 500, {reason: 'This user no longer exists. Sorry.'})
+
+        return _flitter.view(res, 'dash_v1:accept', {invite, project, user})
+    }
+
+    async invite_accept(req, res, next){
+        const invite = await Invite.findById(req.params.id)
+        if ( !invite ) _flitter.error(res, 404, {reason: 'Invitation not found with the specified URL.'})
+
+        if ( invite.used ) _flitter.error(res, 401, {reason: 'This invitation link has been used or has expired.'})
+
+        const project = await Project.findById(invite.project_id)
+        if ( !project ) _flitter.error(res, 404, {reason: 'This project no longer exists.'})
+
+        const user = await _flitter.model('User').findOne({uuid: invite.by_user_id})
+        if ( !user ) _flitter.error(res, 500, {reason: 'This user no longer exists. Sorry.'})
+
+        // if we're signed in
+        if ( req.session.auth && req.session.auth.user ){
+            if (  project.user_id !== req.session.auth.uuid && !project.shared_user_ids.includes(req.session.auth.uuid) ){
+                project.shared_user_ids.push(req.session.auth.uuid)
+                await project.save()
+            }
+            return res.redirect('/dash/v1')
+        }
+        else {
+            req.session.invite = true
+            req.session.invite_data = {
+                invite: invite.id,
+                project: project.id,
+                user: user.id,
+            }
+
+            return res.redirect('/dash/v1')
+        }
+    }
 }
 
 module.exports = exports = v1

app/controllers/dash/v1.controller.js

@@ -5,6 +5,7 @@
  */
 const Project = _flitter.model('v1:Project')
 const Out = _flitter.model('v1:Out')
+const Invite = _flitter.model('v1:Invite')
 class v1 {
 
     /*
@@ -130,7 +131,7 @@ class v1 {
         }
         
         // TODO permission access check
-        return _flitter.view(res, 'dash_v1:out', {user: req.session.auth.user, out, prettyd:pretty, show_back: true, title: out.brief, title_small: true });
+        return _flitter.view(res, 'dash_v1:out', {project, user: req.session.auth.user, out, prettyd:pretty, show_back: true, title: out.brief, title_small: true });
     }
     
     async out_delete(req, res, next){
@@ -264,6 +265,49 @@ class v1 {
         
         return res.redirect('/dash/v1')
     }
+
+    async project_share_invite(req, res, next){
+        const project = await Project.findById(req.params.id)
+        if ( !project ) return _flitter.error(res, 404, {reason: 'Project not found with the specified ID.'})
+
+        if ( !project.user_id === req.session.auth.uuid ) return _flitter.error(res, 401, {reason: 'You do not have permission to edit this project.'})
+
+        let share_data = {
+            project_id: project.id,
+            by_user_id: req.session.auth.uuid,
+            created_on: Date.now()
+        }
+
+        const share = new Invite(share_data)
+        await share.save()
+
+        return _flitter.view(res, 'dash_v1:invite', {share, project, title: 'Generate Invite Link', show_back: true})
+    }
+
+    async accept_invite(req, res, next){
+        if ( !req.session.invite ) return res.redirect('/dash/v1')
+
+        const invite = await Invite.findById(req.session.invite_data.invite)
+        if ( !invite ) return _flitter.error(res, 404, {reason: 'This invitation is no longer valid. Sorry.'})
+
+        const project = await Project.findById(req.session.invite_data.project)
+        if ( !project ) return _flitter.error(res, 404, {reason: 'This project no longer exists.'})
+
+        const user = await _flitter.model('User').findById(req.session.invite_data.user)
+        if ( !user ) return _flitter.error(res, 404, {reason: 'This user no longer exists. Sorry.'})
+
+        if ( !project.shared_user_ids.includes(req.session.auth.uuid) && !(project.user_id === req.session.auth.uuid) ){
+            project.shared_user_ids.push(req.session.auth.uuid)
+            await project.save()
+        }
+
+        invite.used = true
+        await invite.save()
+
+        req.session.invite = false
+        req.session.invite_data = false
+        return res.redirect('/dash/v1/project/view/'+project.id)
+    }
 }
 
 module.exports = exports = v1

app/models/v1/Invite.model.js

@@ -0,0 +1,13 @@
+/*
+ * Invite Model
+ * -------------------------------------------------------------
+ * Put some description here!
+ */
+const Invite = {
+    project_id: String,
+    by_user_id: String,
+    created_on: Date,
+    used: { type: Boolean, default: false }
+}
+
+module.exports = exports = Invite

app/routing/Middleware.js

@@ -9,10 +9,10 @@
  * Route-specific middleware should be specified in the corresponding
  * routes file.
  */
-const Middleware = [
+let Middleware = [
-
-    'Debug',
 
 ]
 
+if ( _flitter.config('server.environment') === 'development' ) Middleware.push('Debug')
+
 module.exports = exports = Middleware

app/routing/middleware/v1/Invite.middleware.js

@@ -0,0 +1,26 @@
+/*
+ * Invite Middleware
+ * -------------------------------------------------------------
+ * Put some description here!
+ */
+class Invite {
+
+    /*
+     * Run the middleware test.
+     * This method is required by all Flitter middleware.
+     * It should either call the next function in the stack,
+     * or it should handle the response accordingly.
+     */
+    test(req, res, next, args = {}){
+        if ( req.session.invite && !req.originalUrl.includes('/dash/v1/invitation/accept') ){
+            return res.redirect('/dash/v1/invitation/accept')
+        }
+
+        /*
+         * Call the next function in the stack.
+         */
+        next()
+    }
+}
+
+module.exports = Invite

app/routing/routers/api/v1.routes.js

@@ -34,6 +34,8 @@ const v1 = {
      */
     get: {
         // '/': [ controller('Controller_Name').handler_name ],
+        '/invitation/:id': [ _flitter.controller('api:v1').invite_show ],
+        '/invitation/:id/accept': [ _flitter.controller('api:v1').invite_accept ],
     },
 
     /*

app/routing/routers/dash/v1.routes.js

@@ -21,7 +21,8 @@ const v1 = {
      */
     middleware: [
         // mw('Middleware Name'),
-        _flitter.mw('auth:RequireAuth')
+        _flitter.mw('auth:RequireAuth'),
+        _flitter.mw('v1:Invite')
     ],
 
     /*
@@ -44,11 +45,14 @@ const v1 = {
         '/project/share/:id/share/:user': [ _flitter.controller('dash:v1').project_share_do ],
         '/project/share/:id/revoke/:user': [ _flitter.controller('dash:v1').project_share_revoke ],
         '/project/share/:id/transfer/:user': [ _flitter.controller('dash:v1').project_share_transfer ],
+        '/project/share/:id/invite': [ _flitter.controller('dash:v1').project_share_invite ],
 
         '/out/view/:id': [ _flitter.controller('dash:v1').out_view ],
         '/out/delete/:id/:project': [ _flitter.controller('dash:v1').out_delete ],
 
         '/code': [ _flitter.controller('dash:v1').view_code ],
+
+        '/invitation/accept': [ _flitter.controller('dash:v1').accept_invite ],
     },
 
     /*

app/views/dash_v1/accept.pug

@@ -0,0 +1,19 @@
+html
+	head
+		title Project Invitation | DevBug
+		link(rel='stylesheet' href='/assets/dash_v1.css')
+		script(src='/assets/dash_v1.js')
+	body
+		.page-header
+			.devbug-header DevBug | v#{devbug.version} #{(project ? " | Project: "+project.name+" | API: "+project.uuid : "")}
+			h1 Accept Invitation?
+			ul.navul
+				li.navli
+					a.nava(href='/dash/v1') Dashboard Login
+		.spacer
+		p You've been invited to view the debugging project "#{project.name}" by #{user.username}.
+		p To accept this invitation, you must have a DevBug account. You will be redirected to the registration portal.
+		a.btn(href='/api/v1/invitation/'+invite.id+'/accept') Accept
+		br
+		h3 What's DevBug?
+		p DevBug is a debugging output server used to help developers work more efficiently. Using inline-code clients, developers can output variables and data from their programs. This data is stored in a DevBug project, where it can easily be shared with others.

app/views/dash_v1/invite.pug

@@ -0,0 +1,7 @@
+extends ./template
+block content
+	p You can send this link to someone without a DevBug account to invite them to register.
+	p Once they register, #{project.name} will be shared with them. This link can only be used once.
+	h3 Invitation Link
+	pre
+		code #{_flitter.config('server.url')+'/api/v1/invitation/'+share.id}

app/views/dash_v1/share.pug

@@ -24,6 +24,9 @@ block content
                                     strike Transfer Ownership
     br
     h2 Share With New User
+    a.btn(href='/dash/v1/project/share/'+project.id+'/invite') Generate Sharing Link
+    br
+    br
     table
         thead
             tr

config/server.config.js

@@ -10,7 +10,8 @@ const server_config = {
     },
     uploads: {
     	destination: './uploads'
-    }
+    },
+    url: process.env.SERVER_URL || "localhost",
 
 }
 

example.env

@@ -7,4 +7,5 @@ DATABASE_NAME=flitter
 DATABASE_AUTH=false
 
 SECRET=changeme
-ENVIRONMENT=production
+ENVIRONMENT=production
+SERVER_URL=http://localhost